History:
39MU 16-12-41 111Sq 27-3-42 Westland riw 19-10-42 122Sq 9-12-42[?] 132Sq 6-2-43 AST mods 22-2-43 122Sq 21-5-43 602Sq 15-8-43 504Sq 10-10-43 129Sq 26-1-44 VASM fuel syst mods 18-2-44 17FTS 5-9-45 SOC 4-7-46
* for acronyms please see source:
Spitfire Production